From Wikipedia: Combs died on August 27, 2019, after crashing a jet-powered car while setting a land-speed record as part of the North American Eagle Project on a dry lake bed in the Alvord Desert, Oregon.[2][3][7][8] The crash was caused by a failure of a front wheel, likely caused by hitting an object in the desert, which caused the front wheel assembly to collapse at a speed nearing 523 mph (842 km/h).[25]

Imahara died on July 13, 2020, at the age of 49, after suffering a ruptured, previously undiagnosed, intracranial aneurysm.[37][3]